Ubuntu

CVE-2010-4175

Reported by Steve Conklin on 2011-02-18
262
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Dapper
Undecided
Unassigned
Hardy
Undecided
Unassigned
Karmic
Medium
Brad Figg
Lucid
Medium
Brad Figg
Maverick
Medium
Brad Figg
Natty
Undecided
Unassigned
linux-fsl-imx51 (Ubuntu)
Undecided
Unassigned
Dapper
Undecided
Unassigned
Hardy
Undecided
Unassigned
Karmic
Undecided
Unassigned
Lucid
Undecided
Paolo Pisati
Maverick
Undecided
Unassigned
Natty
Undecided
Unassigned
linux-ti-omap4 (Ubuntu)
Undecided
Unassigned
Dapper
Undecided
Unassigned
Hardy
Undecided
Unassigned
Karmic
Undecided
Unassigned
Lucid
Undecided
Unassigned
Maverick
Undecided
Paolo Pisati
Natty
Undecided
Unassigned

Bug Description

In rds_cmsg_rdma_args(), the user-provided args->nr_local value is
restricted to less than UINT_MAX. This seems to need a tighter upper
bound, since the calculation of total iov_size can overflow, resulting
in a small sock_kmalloc() allocation. This would probably just result
in walking off the heap and crashing when calling rds_rdma_pages() with
a high count value. If it somehow doesn't crash here, then memory
corruption could occur soon after.

Steve Conklin (sconklin) on 2011-02-18
security vulnerability: no → yes
Brad Figg (brad-figg) on 2011-02-18
description: updated
Brad Figg (brad-figg) on 2011-02-18
Changed in linux (Ubuntu Natty):
status: New → Fix Released
Brad Figg (brad-figg) on 2011-02-18
Changed in linux (Ubuntu Maverick):
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Brad Figg (brad-figg)
Brad Figg (brad-figg) on 2011-02-22
Changed in linux (Ubuntu Lucid):
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Brad Figg (brad-figg)
Changed in linux (Ubuntu Karmic):
status: New → In Progress
importance: Undecided → Medium
assignee: nobody → Brad Figg (brad-figg)
Changed in linux (Ubuntu Hardy):
status: New → Invalid
Changed in linux (Ubuntu Dapper):
status: New → Invalid
Tim Gardner (timg-tpi) on 2011-02-23
Changed in linux (Ubuntu Karmic):
status: In Progress → Fix Committed
Changed in linux (Ubuntu Lucid):
status: In Progress → Fix Committed
Changed in linux (Ubuntu Maverick):
status: In Progress → Fix Committed
Brad Figg (brad-figg) on 2011-03-03
tags: added: kernel-cve-tracker

Accepted linux-ec2 into lucid-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!

Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 2.6.31-23.74

---------------
linux (2.6.31-23.74) karmic-proposed; urgency=low

  [ Steve Conklin ]

  * Release Tracking Bug
    - LP: #725232

  [ Upstream Kernel Changes ]

  * bluetooth: Fix missing NULL check, CVE-2010-4242
    - LP: #714846
    - CVE-2010-4242
  * bio: take care not overflow page count when mapping/copying user data,
    CVE-2010-4162
    - LP: #721441
    - CVE-2010-4162
  * filter: make sure filters dont read uninitialized memory
    - LP: #721282
    - CVE-2010-4158
  * tty: Make tiocgicount a handler, CVE-2010-4076, CVE-2010-4077
    - LP: #720189
    - CVE-2010-4077
  * block: check for proper length of iov entries in blk_rq_map_user_iov(),
    CVE-2010-4163
    - LP: #721504
    - CVE-2010-4163
  * block: check for proper length of iov entries earlier in
    blk_rq_map_user_iov(), CVE-2010-4163
    - LP: #721504
    - CVE-2010-4163
  * rds: Integer overflow in RDS cmsg handling, CVE-2010-4175
    - LP: #721455
    - CVE-2010-4175
 -- Steve Conklin <email address hidden> Fri, 25 Feb 2011 14:20:16 -0600

Changed in linux (Ubuntu Karmic):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (8.6 KiB)

This bug was fixed in the package linux - 2.6.32-30.59

---------------
linux (2.6.32-30.59) lucid-proposed; urgency=low

  [ Steve Conklin ]

  * Release Tracking Bug
    - LP: #727336

  [ Tim Gardner ]

  * [Config] CONFIG_IRQ_TIME_ACCOUNTING=n
    - LP: #723819

  [ Upstream Kernel Changes ]

  * virtio_net: Add schedule check to napi_enable call
    - LP: #579276
  * NFS: fix the return value of nfs_file_fsync()
    - LP: #585657
  * block: check for proper length of iov entries earlier in
    blk_rq_map_user_iov(), CVE-2010-4163
    - LP: #721504
    - CVE-2010-4163
  * filter: make sure filters dont read uninitialized memory
    - LP: #721282
    - CVE-2010-4158
  * tty: Make tiocgicount a handler, CVE-2010-4076, CVE-2010-4077
    - LP: #720189
    - CVE-2010-4077
  * staging: usbip: remove double giveback of URB
    - LP: #723819
  * USB: EHCI: ASPM quirk of ISOC on AMD SB800
    - LP: #723819
  * rt2x00: add device id for windy31 usb device
    - LP: #723819
  * ALSA: snd-usb-us122l: Fix missing NULL checks
    - LP: #723819
  * hwmon: (via686a) Initialize fan_div values
    - LP: #723819
  * USB: serial: handle Data Carrier Detect changes
    - LP: #723819
  * USB: CP210x Add two device IDs
    - LP: #723819
  * USB: CP210x Removed incorrect device ID
    - LP: #723819
  * USB: usb-storage: unusual_devs update for Cypress ATACB
    - LP: #723819
  * USB: usb-storage: unusual_devs update for TrekStor DataStation maxi g.u
    external hard drive enclosure
    - LP: #723819
  * USB: usb-storage: unusual_devs entry for CamSport Evo
    - LP: #723819
  * USB: usb-storage: unusual_devs entry for Coby MP3 player
    - LP: #723819
  * USB: serial: Updated support for ICOM devices
    - LP: #723819
  * USB: adding USB support for Cinterion's HC2x, EU3 and PH8 products
    - LP: #723819
  * USB: EHCI: ASPM quirk of ISOC on AMD Hudson
    - LP: #723819
  * USB: EHCI: fix DMA deallocation bug
    - LP: #723819
  * USB: g_printer: fix bug in module parameter definitions
    - LP: #723819
  * USB: io_edgeport: fix the reported firmware major and minor
    - LP: #723819
  * USB: ti_usb: fix module removal
    - LP: #723819
  * USB: Storage: Add unusual_devs entry for VTech Kidizoom
    - LP: #723819
  * USB: ftdi_sio: add ST Micro Connect Lite uart support
    - LP: #723819
  * USB: cdc-acm: Adding second ACM channel support for Nokia N8
    - LP: #723819
  * USB: ftdi_sio: Add VID=0x0647, PID=0x0100 for Acton Research
    spectrograph
    - LP: #723819
  * USB: prevent buggy hubs from crashing the USB stack
    - LP: #723819
  * staging: comedi: add support for newer jr3 1-channel pci board
    - LP: #723819
  * staging: comedi: ni_labpc: Use shared IRQ for PCMCIA card
    - LP: #723819
  * Staging: hv: fix sysfs symlink on hv block device
    - LP: #723819
  * staging: hv: Enable sending GARP packet after live migration
    - LP: #723819
  * hvc_iucv: allocate memory buffers for IUCV in zone DMA
    - LP: #723819
  * iwlagn: enable only rfkill interrupt when device is down
    - LP: #723819
  * ath9k: Fix bug in delimiter padding computation
    - LP: #723819
  * correct vdso version string
    - LP: #723819
  * fix medium error problems with so...

Read more...

Changed in linux (Ubuntu Lucid):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux - 2.6.35-28.49

---------------
linux (2.6.35-28.49) maverick-proposed; urgency=low

  [ Brad Figg ]

  * Release Tracking Bug
    - LP: #726796

  [ Colin Ian King ]

  * SAUCE: Dell All-In-One: Remove need for Dell module alias

  [ Manoj Iyer ]

  * SAUCE: add ricoh 0xe823 pci id.
    - LP: #717435

  [ Upstream Kernel Changes ]

  * virtio_net: Add schedule check to napi_enable call
    - LP: #579276
  * mmc: make sdhci work with ricoh mmc controller
    - LP: #717435
  * NFS: fix the return value of nfs_file_fsync()
    - LP: #585657
  * rt2x00: Pad beacon to multiple of 32 bits.
    - LP: #659143
  * rt2x00: Fix firmware loading regression on x86_64.
    - LP: #659143
  * rt2x00: Check for errors from skb_pad() calls
    - LP: #659143
  * block: check for proper length of iov entries earlier in
    blk_rq_map_user_iov(), CVE-2010-4163
    - LP: #721504
    - CVE-2010-4163
  * tty: Make tiocgicount a handler, CVE-2010-4076, CVE-2010-4077
    - LP: #720189
    - CVE-2010-4077
    - CVE-2010-4076
  * rds: Integer overflow in RDS cmsg handling, CVE-2010-4175
    - LP: #721455
    - CVE-2010-4175
 -- Brad Figg <email address hidden> Mon, 28 Feb 2011 13:02:53 -0800

Changed in linux (Ubuntu Maverick):
status: Fix Committed → Fix Released
Paolo Pisati (p-pisati) on 2011-06-10
Changed in linux-ti-omap4 (Ubuntu):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Dapper):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Karmic):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Lucid):
status: New → Invalid
Changed in linux-ti-omap4 (Ubuntu Natty):
status: New → Fix Released
Changed in linux-ti-omap4 (Ubuntu Maverick):
assignee: nobody → Paolo Pisati (p-pisati)
status: New → In Progress
Paolo Pisati (p-pisati) on 2011-06-20
Changed in linux-fsl-imx51 (Ubuntu):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Dapper):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Hardy):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Karmic):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Maverick):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Natty):
status: New → Invalid
Changed in linux-fsl-imx51 (Ubuntu Lucid):
assignee: nobody → Paolo Pisati (p-pisati)
status: New → In Progress
Tim Gardner (timg-tpi) on 2011-06-22
Changed in linux-fsl-imx51 (Ubuntu Lucid):
status: In Progress → Fix Committed
Andy Whitcroft (apw) on 2011-07-07
tags: added: kernel-cve-tracking-bug
removed: kernel-cve-tracker
Launchpad Janitor (janitor) wrote :
Download full text (6.2 KiB)

This bug was fixed in the package linux-fsl-imx51 - 2.6.31-610.28

---------------
linux-fsl-imx51 (2.6.31-610.28) lucid-proposed; urgency=low

  * Release tracking bug
    - LP: #837802

  [ Upstream Kernel Changes ]

  * ipv6: make fragment identifications less predictable, CVE-2011-2699
    - LP: #827685
    - CVE-2011-2699
  * perf: Fix software event overflow, CVE-2011-2918
    - LP: #834121
    - CVE-2011-2918
  * proc: fix oops on invalid /proc/<pid>/maps access, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020

linux-fsl-imx51 (2.6.31-610.27) lucid-proposed; urgency=low

  * Release tracking bug
    - LP: #829160

  [ Upstream Kernel Changes ]

  * fs/partitions/efi.c: corrupted GUID partition tables can cause kernel
    oops
    - LP: #795418
    - CVE-2011-1577
  * Fix corrupted OSF partition table parsing
    - LP: #796606
    - CVE-2011-1163
  * can: Add missing socket check in can/bcm release.
    - LP: #796502
    - CVE-2011-1598
  * proc: protect mm start_code/end_code in /proc/pid/stat
    - LP: #799906
    - CVE-2011-0726
  * sctp: Fix a race between ICMP protocol unreachable and connect()
  * tty: Make tiocgicount a handler, CVE-2010-4076, CVE-2010-4077
    - LP: #794034
    - CVE-2010-4077
  * filter: make sure filters dont read uninitialized memory CVE-2010-4158
    - LP: #721282
    - CVE-2010-4158
  * bio: take care not overflow page count when mapping/copying user data
    CVE-2010-4162
    - LP: #721441
    - CVE-2010-4162
  * block: check for proper length of iov entries in blk_rq_map_user_iov()
    - LP: #721504
    - CVE-2010-4163
  * block: check for proper length of iov entries earlier in
    blk_rq_map_user_iov(), CVE-2010-4163
    - LP: #721504
    - CVE-2010-4163
  * rds: Integer overflow in RDS cmsg handling, CVE-2010-4175
    - LP: #721455
    - CVE-2010-4175
  * bluetooth: Fix missing NULL check CVE-2010-4242
    - LP: #714846
    - CVE-2010-4242
  * IB/uverbs: Handle large number of entries in poll CQ CVE-2010-4649
    - LP: #800121
    - CVE-2010-4649
  * epoll: prevent creating circular epoll structures CVE-2011-1082
    - LP: #800758
    - CVE-2011-1082
  * nfs4: Ensure that ACL pages sent over NFS were not allocated from the
    slab (v3) CVE-2011-1090
    - LP: #800775
  * ldm: corrupted partition table can cause kernel oops CVE-2011-1012
    - LP: #801083
    - CVE-2011-1012
  * netfilter: ipt_CLUSTERIP: fix buffer overflow CVE-2011-2534
    - LP: #801473
    - CVE-2011-2534
  * netfilter: arp_tables: fix infoleak to userspace CVE-2011-1170
    - LP: #801480
    - CVE-2011-1170
  * netfilter: ip_tables: fix infoleak to userspace CVE-2011-1171
    - LP: #801482
    - CVE-2011-1171
  * ipv6: netfilter: ip6_tables: fix infoleak to userspace CVE-2011-1172
    - LP: #801483
    - CVE-2011-1172
  * econet: 4 byte infoleak to the network CVE-2011-1173
    - LP: #801484
    - CVE-2011-1173
  * net: Limit socket I/O iovec total length to INT_MAX.
    - LP: #708839
  * fs/partitions: Validate map_count in Mac partition tables -
    CVE-2011-1010
    - LP: #804225
    - CVE-2011-1010
  * drm: fix unsigned vs signed comparison issue in modeset ctl ioctl,
    CVE-2011-1013
    - LP: #804229
    - CVE-2011-1013
...

Read more...

Changed in linux-fsl-imx51 (Ubuntu Lucid):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (9.1 KiB)

This bug was fixed in the package linux-ti-omap4 - 2.6.35-903.24

---------------
linux-ti-omap4 (2.6.35-903.24) maverick-proposed; urgency=low

  * Release tracking bug
    - LP: #838037

  [ Upstream Kernel Changes ]

  * ipv6: make fragment identifications less predictable, CVE-2011-2699
    - LP: #827685
    - CVE-2011-2699
  * perf: Fix software event overflow, CVE-2011-2918
    - LP: #834121
    - CVE-2011-2918
  * proc: fix oops on invalid /proc/<pid>/maps access, CVE-2011-1020
    - LP: #813026
    - CVE-2011-1020

linux-ti-omap4 (2.6.35-903.23) maverick-proposed; urgency=low

  * Release tracking bug
    - LP: #829655

  [ Upstream Kernel Changes ]

  * drm/radeon/kms: check AA resolve registers on r300, CVE-2011-1016
    - LP: #745686
    - CVE-2011-1016
  * drm/radeon: fix regression with AA resolve checking, CVE-2011-1016
    - LP: #745686
    - CVE-2011-1016
  * can-bcm: fix minor heap overflow
    - LP: #690730
  * CAN: Use inode instead of kernel address for /proc file, CVE-2010-4565
    - LP: #765007
    - CVE-2010-4565
  * av7110: check for negative array offset
    - LP: #747520
  * xfs: prevent leaking uninitialized stack memory in FSGEOMETRY_V1,
    CVE-2011-0711
    - LP: #767740
    - CVE-2011-0711
  * ALSA: caiaq - Fix possible string-buffer overflow
    - LP: #747520
  * IB/cm: Bump reference count on cm_id before invoking callback,
    CVE-2011-0695
    - LP: #770369
    - CVE-2011-0695
  * RDMA/cma: Fix crash in request handlers, CVE-2011-0695
    - LP: #770369
    - CVE-2011-0695
  * Treat writes as new when holes span across page boundaries,
    CVE-2011-0463
    - LP: #770483
    - CVE-2011-0463
  * net: clear heap allocations for privileged ethtool actions
    - LP: #686158
  * usb: iowarrior: don't trust report_size for buffer size
    - LP: #747520
  * fs/partitions/ldm.c: fix oops caused by corrupted partition table,
    CVE-2011-1017
    - LP: #771382
    - CVE-2011-1017
  * Prevent rt_sigqueueinfo and rt_tgsigqueueinfo from spoofing the signal
    code
    - LP: #747520
  * Relax si_code check in rt_sigqueueinfo and rt_tgsigqueueinfo
    - LP: #747520
  * exec: make argv/envp memory visible to oom-killer
    - LP: #690730
  * next_pidmap: fix overflow condition
    - LP: #772560
  * proc: do proper range check on readdir offset
    - LP: #772560
  * ALSA: sound/pci/asihpi: check adapter index in hpi_ioctl, CVE-2011-1169
    - LP: #785331
    - CVE-2011-1169
  * mpt2sas: prevent heap overflows and unchecked reads, CVE-2011-1494
    - LP: #787145
    - CVE-2011-1494
  * agp: fix arbitrary kernel memory writes, CVE-1011-2022
    - LP: #788684
    - CVE-1011-2022
  * can: add missing socket check in can/raw release, CVE-2011-1748
    - LP: #788694
    - CVE-2011-1748
  * agp: fix OOM and buffer overflow
    - LP: #788700
  * drivers/net/cxgb3/cxgb3_main.c: prevent reading uninitialized stack
    memory - CVE-2010-3296
    - CVE-2010-3296
  * drivers/net/eql.c: prevent reading uninitialized stack memory -
    CVE-2010-3297
    - CVE-2010-3297
  * inet_diag: Make sure we actually run the same bytecode we audited,
    CVE-2010-3880
    - LP: #711865
    - CVE-2010-3880
  * setup_arg_pages: diagnose excessive argume...

Read more...

Changed in linux-ti-omap4 (Ubuntu Maverick):
status: In Progress → Fix Released
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